48103 is zip code located in Ann Arbor, Michigan. The population is 54,256, making 48103 the largest zipcode in Ann Arbor and the 2nd largest in Washtenaw County.
There are 18 public schools in 48103 with an average Homefacts rating of A+. The total crime rate for Ann Arbor is low , and there are 48 registered sex offenders residing in the zip code 48103. Unemployment in 48103 is low.